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Subject: Re: [std-proposals] Unify '.' and '->' operator behavior
From: J Decker (d3ck0r_at_[hidden])
Date: 2020-02-16 13:01:18


>
>
>> On Sun, Feb 16, 2020 at 9:47 AM Gašper Ažman <gasper.azman_at_[hidden]>
>> wrote:
>>
>>>
>>>
>>
>>> I hear you that it is technically possible to make . behave the same way
>>> as -> for raw pointers - but perhaps you should ask yourself why Ritchie
>>> and Kernighan didn't do it. I am quite sure they saw the opportunity.
>>> Perhaps they thought it was a dangerous idea?
>>>
>>
I couldn't really speak to K&R or BS... but I can actually, I'm not sure
they could have, because they were code->assembly, and the two are quite
different on how you have to get that address... but now there's
code->meta->optimizing pipeline->assembly. There's something like it
didn't really occur to me, I used K&R pamphlet-book, and I actually caught
that '->' reads the memory location and . uses the base of a more
statically allocated thing... but then that's from stepping through code
with turbo C's debugger maybe.



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